1236141179

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{541}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 1650481056

約数和(自身を除く): 414339877

約数列:

[1, 7, 13, 17, 49, 91, 119, 211, 221, 541, 637, 833, 1477, 1547, 2743, 3587, 3787, 7033, 9197, 10339, 10829, 19201, 25109, 26509, 46631, 49231, 64379, 114151, 119561, 134407, 175763, 326417, 344617, 450653, 799057, 836927, 1483963, 1940567, 2284919, 5593399, 5858489, 10387741, 13583969, 25227371, 72714187, 95087783, 176591597, 1236141179]

約数ペア:

[(1, 1236141179), (7, 176591597), (13, 95087783), (17, 72714187), (49, 25227371), (91, 13583969), (119, 10387741), (211, 5858489), (221, 5593399), (541, 2284919), (637, 1940567), (833, 1483963), (1477, 836927), (1547, 799057), (2743, 450653), (3587, 344617), (3787, 326417), (7033, 175763), (9197, 134407), (10339, 119561), (10829, 114151), (19201, 64379), (25109, 49231), (26509, 46631)]